Nominal (mm2) |
Min. nr wires in conductor Class 1 |
Min. nr wires in conductor Class 2 |
Max. wire dia. of conductor Class 5 (mm) |
Max. wire dia. of conductor Class 6 (mm) |
Max. Conductor Resistance at 20 °C in d.c. |
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class 1 and class 2 |
class 5 and class 6 |
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Copper (ohm/km) |
Tinned Copper (ohm/km) |
Copper (ohm/km) |
Tinned Copper (ohm/km) |
|||||
0,5 |
1 |
7 |
0,21 |
0,16 |
36,000 |
36,700 |
39,000 |
40,100 |
0,75 |
1 |
7 |
0,21 |
0,16 |
24,500 |
24,800 |
26,000 |
26,700 |
1,0 |
1 |
7 |
0,21 |
0,16 |
18,100 |
18,200 |
19,500 |
20,000 |
1,5 |
1 |
7 |
0,26 |
0,16 |
12,100 |
12,200 |
13,300 |
13,700 |
2,5 |
1 |
7 |
0,26 |
0,16 |
7,410 |
7,560 |
7,980 |
8,210 |
4 |
1 |
7 |
0,31 |
0,16 |
4,610 |
4,700 |
4,950 |
5,090 |
6 |
1 |
7 |
0,31 |
0,21 |
3,080 |
3,110 |
3,300 |
3,390 |
10 |
1 |
7 |
0,41 |
0,21 |
1,830 |
1,840 |
1,910 |
1,950 |
16 |
1 |
7 |
0,41 |
0,21 |
1,150 |
1,160 |
1,210 |
1,240 |
25 |
- |
7 |
0,41 |
0,21 |
0.727 |
0,734 |
0,780 |
0,795 |
35 |
- |
7 |
0,41 |
0,21 |
0,524 |
0,529 |
0,554 |
0,565 |
50 |
- |
19 |
0,41 |
0,31 |
0,387 |
0,391 |
0,386 |
0,393 |
70 |
- |
19 |
0,51 |
0,31 |
0,268 |
0,270 |
0,272 |
0,277 |
95 |
- |
19 |
0,51 |
0,31 |
0.193 |
0,195 |
0,206 |
0,210 |
120 |
- |
37 |
0,51 |
0,31 |
0,153 |
0,154 |
0,161 |
0,164 |
150 |
- |
37 |
0,51 |
0,31 |
0,124 |
0,126 |
0,129 |
0,132 |